Html menu for game

[mikelopez77]

There is an game that was build for Android and ISO and wants to change the Main Menu by using html coding which then is javascript to the engine. Which is replacing the old c+ menu.

I need to code it to trigger sound, javascript facade for the parts that will be coming and going to the engine, and getting and setting the state of the options. I was told to basically just make up stub function

example:

function ENGINE_get_option_state(opt:string):string {
return ...;
}


and 


ENGINE_trigger_sound(...)

Need help or advise will always be help and THANKS for any help.